Compare the highest-rated home solar professionals in Valley, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local provider known for its high customer satisfaction and comprehensive service from consultation to post-installation support. They emphasize custom designs for the Inland Northwest's climate and are a premier installer for high-efficiency SunPower equipment.
A well-established, employee-owned company serving Washington and Oregon. They are recognized for their expertise, quality craftsmanship, and strong focus on both grid-tied and off-grid solutions. They are a Certified B Corporation, meeting high standards for social and environmental performance.
A prominent regional installer with a strong presence in Eastern Washington. They are known for making the solar process straightforward for homeowners, offering robust financing options, and providing strong warranties. They install quality Tier-1 panels and Tesla Powerwall batteries.
** The home solar market for Valley, Washington, is served by a highly competitive and professional ecosystem based primarily in the Spokane Valley/Spokane area. Due to Valley's rural nature, there are no solar installers physically located within its city limits, but the top providers from Spokane regularly service the entire Inland Northwest region. The average quality of these providers is very high, with most holding NABCEP (North American Board of Certified Energy Practitioners) certifications and partnerships with top-tier manufacturers like SunPower, Tesla, and Q CELLS. Competition is strong among these established companies, which benefits consumers through competitive pricing and high service standards. Typical pricing for a residential system in Washington state ranges from **$2.80 to $3.80 per watt** before incentives. For an average 6 kW system, this translates to a gross cost of **$16,800 to $22,800**. However, the federal Investment Tax Credit (ITC) of 30% significantly reduces the net cost. Washington state also offers a sales tax exemption on solar installations, and net metering policies allow homeowners to receive credit for excess power sent back to the grid. All top providers are well-versed in these incentives and financing options.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Valley regulations and climate
Get answers to common questions about home solar services in Valley, Washington.
For a typical 6kW system in Valley, homeowners can expect a gross cost between $18,000 and $25,000 before incentives. Crucially, Washington State offers a sales tax exemption on solar equipment and installation, and you can claim the 30% federal tax credit. While Valley itself doesn't have a local utility rebate, you should check with your specific provider (like Pacific Power or Avista, depending on your location) for any net metering or production incentive programs.
Yes, the climate in the Valley area is excellent for solar. Eastern Washington receives abundant sunshine, particularly in the summer, which leads to very high production. While snow can temporarily cover panels in winter, their slick, angled surfaces usually shed snow quickly, and the cold temperatures actually improve panel efficiency. Annual production will be seasonal, with the majority generated from spring through fall.
Prioritize installers licensed and experienced in Washington, specifically with knowledge of Stevens County building codes and the interconnection requirements for your local utility. Look for a provider with a strong track record of handling the region's snow loads and wind conditions in their mounting system designs. It's also wise to choose a company that will manage the entire permitting process with the county and your utility.
From contract to activation, the process typically takes 2 to 4 months. This timeline includes system design, securing permits from Stevens County, scheduling the installation (which itself takes 1-3 days), and finally, the utility inspection and interconnection approval ("Permission to Operate"). Seasonal weather can affect installation scheduling, and utility processing times can vary.
Standard grid-tied systems automatically shut off during an outage for safety. To have backup power, you must pair your system with a dedicated solar battery. For net metering, Washington state law requires utilities to offer it. Your system's excess summer production credits your account, offsetting power you draw from the grid at night and in less sunny months, effectively rolling over your credits on an annual basis.